Santini Australia is rated 3.7 out of 5 in the category clothing store. Read and write reviews about Santini Australia. Santini Australia. Every garment we make is developed from scratch by our team of dedicated designers. All of them have a deep-rooted passion for cycling, triathlon, and running and, because every aspect of design is crucial, we invest a lot in materials research and development to make sure every piece in our collection is designed with specific user and riding conditions in mind – then engineered and manufactured to deliver the ultimate performance that World Champions demand. This ensures we make only the finest quality products, and enables us to develop innovative products quickly and efficiently, in-house, in Italy.